{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-49488",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-02-26T02:08:31.583Z",
        "datePublished": "2025-02-26T02:13:26.116Z",
        "dateUpdated": "2026-05-11T19:00:52.075Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:00:52.075Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm/mdp5: Return error code in mdp5_mixer_release when deadlock is detected\n\nThere is a possibility for mdp5_get_global_state to return\n-EDEADLK when acquiring the modeset lock, but currently global_state in\nmdp5_mixer_release doesn't check for if an error is returned.\n\nTo avoid a NULL dereference error, let's have mdp5_mixer_release\ncheck if an error is returned and propagate that error.\n\nPatchwork: https://patchwork.freedesktop.org/patch/485181/"
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c",
                        "drivers/gpu/drm/msm/disp/mdp5/mdp5_mixer.c",
                        "drivers/gpu/drm/msm/disp/mdp5/mdp5_mixer.h"
                    ],
                    "versions": [
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                            "version": "7907a0d77cb461f58045763c205a5830be72e97c",
                            "lessThan": "1a5d1474026ea4f1a6f931075ca2adb884af39cf",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "7907a0d77cb461f58045763c205a5830be72e97c",
                            "lessThan": "22d8424913b1348c6324916745fadaeea5273f0e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "7907a0d77cb461f58045763c205a5830be72e97c",
                            "lessThan": "883f1d52a57bf51e1d7a80c432345e2c6222477e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "7907a0d77cb461f58045763c205a5830be72e97c",
                            "lessThan": "09bdeedc1fc53e64b8282e1de67752c69e43bdba",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "7907a0d77cb461f58045763c205a5830be72e97c",
                            "lessThan": "47e393061049aff6818d1b9fdca7351411a23fc2",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "7907a0d77cb461f58045763c205a5830be72e97c",
                            "lessThan": "46e5ce63924a96af452c4fc5ee0bb3b241e1b9f4",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "7907a0d77cb461f58045763c205a5830be72e97c",
                            "lessThan": "ca75f6f7c6f89365e40f10f641b15981b1f07c31",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c",
                        "drivers/gpu/drm/msm/disp/mdp5/mdp5_mixer.c",
                        "drivers/gpu/drm/msm/disp/mdp5/mdp5_mixer.h"
                    ],
                    "versions": [
                        {
                            "version": "4.18",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.18",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.19.247",
                            "lessThanOrEqual": "4.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.198",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.121",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.46",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.17.14",
                            "lessThanOrEqual": "5.17.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.18.3",
                            "lessThanOrEqual": "5.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.19",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
            "cpeApplicability": [
                {
                    "nodes": [
                        {
                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.18",
                                    "versionEndExcluding": "4.19.247"
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/1a5d1474026ea4f1a6f931075ca2adb884af39cf"
                },
                {
                    "url": "https://git.kernel.org/stable/c/22d8424913b1348c6324916745fadaeea5273f0e"
                },
                {
                    "url": "https://git.kernel.org/stable/c/883f1d52a57bf51e1d7a80c432345e2c6222477e"
                },
                {
                    "url": "https://git.kernel.org/stable/c/09bdeedc1fc53e64b8282e1de67752c69e43bdba"
                },
                {
                    "url": "https://git.kernel.org/stable/c/47e393061049aff6818d1b9fdca7351411a23fc2"
                },
                {
                    "url": "https://git.kernel.org/stable/c/46e5ce63924a96af452c4fc5ee0bb3b241e1b9f4"
                },
                {
                    "url": "https://git.kernel.org/stable/c/ca75f6f7c6f89365e40f10f641b15981b1f07c31"
                }
            ],
            "title": "drm/msm/mdp5: Return error code in mdp5_mixer_release when deadlock is detected",
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